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Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 3545768597

Certificate GIA 3545768597

Diamond specifications and retailer prices

From $822 NZD
As of November 5, 2026
Save $2,606 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,428 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545768597. Listed at 19 retailers as of November 5, 2026, with prices from $822 to $3,428, a $2,606 spread on the same certified stone. NZ Jewellers lists it at $3,428. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545768597
Dimensions6.21 × 4.43 × 2.62 mm
L/W Ratio1.40
Top View
6.21 mm4.43 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545768597
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,261 NZD|Low: $822 NZD|High: $2,553 NZD|Avg: $1,402 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$822 NZD
Retailer 9$1,007 NZD
Retailer 5$1,094 NZD
Retailer 1$1,261 NZD
Retailer 3$1,331 NZD
Retailer 8$1,432 NZD
Retailer 7$1,612 NZD
Retailer 4$1,686 NZD
Retailer 6$2,521 NZD

27 data points across 9 retailers

19 retailers$822 NZD to $3,428 NZD

A
Cheapest Retailer
-
$822 NZD
A
Retailer 2
-
$1,007 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,034 NZD
View
B+
Retailer 4
-
$1,094 NZD
View
A
Retailer 5
-
$1,094 NZD
View
B+
Retailer 6
-
$1,178 NZD
View
Retailer 7
-
$1,178 NZD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,261 NZD
View
B+
Retailer 9
-
$1,261 NZD
View
B+
Retailer 10
-
$1,327 NZD
View
B+
Retailer 11
-
$1,331 NZD
View
B
Retailer 12
-
$1,432 NZD
View
B
Retailer 13
-
$1,509 NZD
View
B
Retailer 14
-
$1,612 NZD
View
Retailer 15
-
$1,644 NZD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$1,686 NZD
View
B
Retailer 17
-
$2,195 NZD
View
B
Retailer 18
-
$2,521 NZD
View
Most Expensive
C
NZ Jewellers
601bbd0b-98a3-40ab-8313-a13436a715c4 · Nov 5
$3,428 NZD
$1,927 USD
View
18 more retailers have this diamond
Prices start from $822 NZDSave up to $2,606 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Oval
$822 NZD